Perhaps you should try some spelling variations:
thanh phan » thanh pho, thanh san, thanh toan
hoc chieu » hoc thieu, ho chieu, hoc hien
danh hanh » danh thanh, dang hanh, dan hanh
dan thanh » dang thanh, danh thanh, ban thanh
va thanh » gia thanh, ban thanh, va tinh
cong dan » cong san, cong tan, huong dan
hanh va » hang va, hanh vi

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((hoc chieu) or (toc thieu)) sang - danh hanh va thanh cong dan thanh phan~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc chieu) OR (toc thieu)) sang - danh hanh va thanh cong dan thanh phan*.